Change logo on Serbian version of Wikiquote, the file has been made and uploaded to Commons (needs to be protected): https://commons.wikimedia.org/wiki/File:Wikiquote-logo-sr.svg
You can compare SVG source code of English original and file I created, and also visually compare current sr.wikiquote logo and file I created.
If formal voting is needed again – as it was needed for T165896: Logo for sr.m.wikipedia.org, I can initiate it on sr.wikiquote. But I think this is not controversial change because you can both compare SVG sources and make visual check to see differences.